VITREOUS ADJUSTABLE WIREWOUND

18 NTE Electronics, Inc. Voice (973) 748−5089 FAX (973) 748−6224 http://www.nteinc.com

Features:• Vitreous enamel coating over steatite ceramic core with welded terminals

12 WATTNTE NTE NTE NTE NTE

Value in Stock Value in Stock Value in Stock Value in Stock Value in StockOhms Number Ohms Number Ohms Number Ohms Number Ohms Number

10 12WA01025 12WA025

50 12WA050100 12WA110

250 12WA125500 12WA150

1K 12WA210 5K 12WA250

25 WATTNTE NTE NTE NTE NTE

Value in Stock Value in Stock Value in Stock Value in Stock Value in StockOhms Number Ohms Number Ohms Number Ohms Number Ohms Number

10 25WA01025 25WA025

50 25WA050100 25WA110

250 25WA125500 25WA150

1K 25WA2105K 25WA250

10K 25WA310

50 WATTNTE NTE NTE NTE NTE

Value in Stock Value in Stock Value in Stock Value in Stock Value in StockOhms Number Ohms Number Ohms Number Ohms Number Ohms Number

10 50WA01025 50WA025

50 50WA050100 50WA110

250 50WA125500 50WA150

1K 50WA2105K 50WA250

10K 50WA310

100 WATTNTE NTE NTE NTE NTE

Value in Stock Value in Stock Value in Stock Value in Stock Value in StockOhms Number Ohms Number Ohms Number Ohms Number Ohms Number

10 100WA01025 100WA025

50 100WA050100 100WA110

250 100WA125500 100WA150

1K 100WA2105K 100WA250

10K 100WA310

225 WATTNTE NTE NTE NTE NTE

Value in Stock Value in Stock Value in Stock Value in Stock Value in StockOhms Number Ohms Number Ohms Number Ohms Number Ohms Number

10 225WA01025 225WA025

50 225WA050100 225WA110

250 225WA125500 225WA150

1K 225WA2105K 225WA250

10K 225WA310

SPECIFICATIONSElectrical Characteristics

NTE NumberResistance Range

(Ohms)Tolerance

(%)Voltage(Volts)

Operating Temperature(Topr)

Temperature Coefficient(PPM/°C)

All Wattages 10 10 1000 VAC +375°C Max ±400All Wattages 25 to 10K 10 1000 VAC +375°C Max ±260

Mechanical* (inches (mm))

NTE NumberA

TypicalB

±.032 (±0.8)C

±.032 (±0.8)D

±.032 (±0.8)E

TypicalF

TypicalG

TypicalH

Typical

12WA Series .310 (7.9) .190 (4.8) 1.750 (44.5) .190 (4.8) .440 (11.2) .100 (2.5) .500 (12.7) .100 (2.5)25WA Series .560 (14.2) .310 (7.9) 2.000 (50.8) .250 (6.4) .560 (14.2) .170 (4.3) .690 (17.5) .170 (4.3)

50WA Series .560 (14.2) .310 (7.9) 4.000 (102.0) .250 (6.4) .560 (14.2) .170 (4.3) .690 (17.5) .170 (4.3)

100WA Series .750 (19.0) .500 (12.7) 6.500 (165.0) .250 (6.4) .560 (14.2) .170 (4.3) .690 (17.5) .170 (4.3)

225WA Series 1.130 (28.7) .750 (19.0) 10.500 (267.0) .310 (7.9) .630 (16.0) .200 (5.1) .880 (22.4) .170 (4.3)

* These dimensions are for reference only, please consult the factory for actual size.

E

A B

C

D FH

G